Feral Pig Hunting in Illinois: Laws, Seasons, and Rules You Must Follow
November 2, 2026
Feral pig hunting in Illinois works nothing like it does in Texas or Georgia, where hunters shoot hogs year-round with few limits. Illinois treats wild swine as an invasive species the state wants gone, so the rules are built to discourage a hog-hunting culture, not to encourage one.
That means you can legally shoot a feral pig only in narrow circumstances, and several activities that are routine elsewhere, such as baiting, running dogs, or booking a guided hunt, are against the law here. This article walks you through each rule, from seasons and licenses to transport, reporting, and how to double-check everything with the state before you head out.
Important Note: Regulations change, and this article is general information, not legal advice. Confirm the current rules with the Illinois Department of Natural Resources (IDNR) before you hunt, especially because some third-party hog-hunting sites still describe outdated Illinois rules.
Can You Hunt Feral Pigs in Illinois?
Yes, but only under tight conditions. According to the Illinois Department of Natural Resources, feral swine may only be shot by hunters who are deer hunting during the firearm deer seasons, including the late-winter and CWD seasons.
In other words, there is no stand-alone pig hunt. You are a deer hunter first, and if a wild hog walks past while you are legally hunting deer, you may shoot it.
A common question is whether older advice still holds. Before 2014, hogs were not treated as wildlife in Illinois, and some websites still say they are unregulated. That changed when the state adopted a rule restricting their release, transport, and harvest, and the current rule is what governs you now.
If you are new to Illinois hunting in general, the state’s broader hunting laws in Illinois are a good starting point.
Feral Pig Status and Classification in Illinois
Illinois classifies feral swine as invasive, exotic, wild animals regulated by the IDNR, according to Wildlife Illinois. They are not a game species with a managed season, a harvest quota, or a conservation goal. The state’s stated goal is elimination.
The legal definition matters because it decides which animals you can shoot. The state’s wild swine rule covers feral swine, Eurasian wild boar (Sus scrofa), and hybrids of the two. Domestic pigs that lack ear tags or other identification, roam freely, and have adapted to living in the wild also count as feral.
The reason for the hard line is damage. IDNR notes that adult sows can have two litters a year with 5 to 10 piglets each, and that 60 to 70 percent of a population must be removed annually just to stop it from growing.
| Question | Illinois Answer |
|---|---|
| Legal status | Invasive, exotic, wild animal regulated by IDNR |
| Managed as game? | No; the state aims to eliminate populations |
| Who enforces the rules? | IDNR, with USDA Wildlife Services as a partner |
| Governing rule | 17 Ill. Adm. Code 700 (Wild Swine) |
Feral Pig Hunting Season Dates or Year-Round Rules in Illinois
There is no year-round hog season in Illinois. The IDNR’s administrative rule makes it illegal to hunt or shoot feral swine outside the firearm, muzzleloader, late-winter antlerless, and CWD deer seasons.
So your window opens and closes with those deer seasons. The exact dates shift each year, so check the current IDNR hunting digest or see our breakdown of deer hunting season in Illinois.
Archery season is not on the list. If you are bowhunting deer in October, a hog that walks under your stand is off limits unless you hold a separate permit. For equipment rules during other seasons, see our guide to bow hunting laws in Illinois.
Common Mistake: Assuming you can shoot a hog during archery or turkey season because you are already in the woods. Only the firearm, muzzleloader, late-winter antlerless, and CWD deer seasons qualify.
License and Permit Requirements for Feral Pig Hunting in Illinois
You do not buy a special “hog license,” but you do need everything a deer hunter needs. Under the state’s wild swine rule, you must carry a current, valid, unfilled deer permit and the appropriate licenses and stamps to hunt deer, and you must wear the legal amount of orange.
Older summaries say no license is required at all, including an Illinois Extension answer that predates the current rule. Treat those as outdated. The rule requires you to be lawfully deer hunting, which means a valid license.
Our guide to hunting license requirements in Illinois covers who needs what, including nonresident options.
The Nuisance Wildlife Permit Exception
Outside the deer seasons, the only legal route is a permit. IDNR says landowners must obtain a free nuisance wildlife permit to remove feral swine outside of firearm deer seasons. The rule also allows removal through a Department-approved agreement for feral swine removal.
This is a tool for landowners dealing with damage, not a loophole for recreational hunting.
Bag Limits and Possession Rules for Feral Pigs in Illinois
Illinois sets no bag limit on feral swine in the sources reviewed for this article. Because the state wants every animal removed, there is no cap on how many you may take while legally hunting deer.
What you must do is report. The rule requires that all swine harvested during the firearm seasons be reported to the Department. Wildlife Illinois lists the reporting number as 815-369-2414.
The rule also protects what you take home. Possession of legally harvested, dead wild swine, including meat and any part of the carcass or skin, is legal. Possession of live feral swine is not (more on that below).
Field Dressing Safely
Wild hogs carry diseases, so handle carcasses carefully. IDNR advises wearing eye protection and rubber or latex gloves, avoiding bare-skin contact with fluids or organs, and washing your hands with soap and warm water for 20 seconds or more. Clean tools and reusable gloves with a disinfectant such as dilute bleach.
Legal Weapons and Hunting Methods for Feral Pigs in Illinois
Your weapon is whatever is legal for the deer season you are hunting. The rule specifically describes firearm deer hunters taking wild swine during the firearm, muzzleloader, late-winter antlerless, and CWD seasons.
The methods are where Illinois differs most from southern states. The administrative code says that, unless the Department permits it, it is illegal to trap, bait, or chase wild swine with dogs or otherwise.
| Method | Allowed for Recreational Hunters? |
|---|---|
| Shooting during firearm, muzzleloader, late-winter, or CWD deer seasons | Yes, while legally deer hunting |
| Shooting during archery or other seasons | No, without a permit |
| Baiting | No, unless permitted by IDNR |
| Chasing with dogs | No, unless permitted by IDNR |
| Trapping | No, unless permitted by IDNR |
| Hunting inside an enclosure | No |
| Guiding or outfitting for pay | No |
Corral trapping is the state’s main removal tool, but that work is done by IDNR and USDA Wildlife Services, not by hunters. Dog-hunting culture is also off the table. If you are curious how Illinois handles other predators and pests, our coyote hunting laws in Illinois page shows how different the rules can be.
Pro Tip: Positively identify the animal before you shoot. IDNR warns that hunters need to be sure the swine they intend to shoot are not escaped livestock, and shooting someone’s domestic pig can bring civil or criminal charges.
Private Land and Public Land Feral Pig Hunting Rules in Illinois
On private land, you need the landowner’s permission, just as you do for any hunting. The wild swine rule allows firearm deer hunters to take hogs on private and Department-owned lands during the qualifying seasons.
That second phrase is worth noting. The rule names Department-owned land, so you should not assume that other public land, such as federal land in the Shawnee National Forest area, follows the same terms. Federal and local site rules can add restrictions, so check with the managing agency before hunting there.
Also remember the proximity rules in the state digest. You generally cannot hunt within 300 yards of an inhabited dwelling without the owner’s or tenant’s permission, with a 100-yard limit for archery or shotgun-with-shotshells situations.
Guided hog hunts on private ranches, which some out-of-state directories still advertise for Illinois, are prohibited under the state rule. If you see one for sale, be skeptical.
Transport, Release, and Live Possession Rules for Feral Pigs in Illinois
This is the strictest part of Illinois law. The state’s rule says wild swine shall not be released into the wild, including the intentional release of domesticated swine to establish a feral population or create hunting opportunities. Chronic neglect of fencing that leads to a wild population counts as intentional release.
Release violates Sections 2.2a and 2.3 of the Wildlife Code. IDNR also says it is illegal to transport feral swine, and commercial hunting enclosures for wild swine are prohibited.
- Do not release any hog onto land in Illinois.
- Do not move live feral swine, including between properties.
- Do not bring wild swine into the state; the Illinois Extension says plainly not to bring feral swine into Illinois.
- Do not guide, outfit, or hunt in an enclosure.
- Report suspected releases to IDNR Law Enforcement at 1-877-2DNRLAW.
The state digest adds that you cannot legally bring a non-protected living wild animal into Illinois for holding, releasing, propagating, or selling without an IDNR permit. For broader animal-import rules, see our page on pet import laws in Illinois.
Where to Hunt Feral Pigs or Report Sightings in Illinois
Here is the honest answer: there is very little to hunt. According to the University of Illinois Extension, IDNR and USDA have been able to remove all known feral swine in Illinois as they occur. Illinois Times reported that IDNR estimated fewer than 20 wild hogs remained, down from more than 400.
Sightings still happen, mostly in the south. Outdoor News reported that officials investigated more than 30 sightings in 2022, and many turned out to be loose domestic pigs or pets. A few involved adult boars near the Shawnee National Forest in Pope County and in the Jackson and Union County area.
If you want a true hog hunt, you will need to travel to a state that manages them as game. Within Illinois, your best contribution is reporting what you see.
How to Report a Sighting
- Note the location, time, number of animals, and any photos or trail camera images.
- Do not shoot outside the legal deer-season conditions, even if the animal is on your own land.
- Contact IDNR’s Division of Wildlife Resources at 217-785-2511 or USDA-APHIS Wildlife Services at 866-4-USDA-WS, Ext 100, per the IDNR feral hog page.
- If you shot a hog during firearm season, report the harvest to IDNR at 815-369-2414.
How to Confirm Current Feral Pig Regulations With Illinois’s Wildlife Agency
Go to the source. The Illinois Department of Natural Resources runs a dedicated feral swine page and publishes the annual hunting digest with season dates and statewide rules. The rule text itself lives in 17 Ill. Adm. Code 700, which you can read on the Illinois General Assembly site.
Before opening day, run through this short list:
- Check the current year’s firearm, muzzleloader, late-winter, and CWD season dates.
- Confirm your deer permit and license are valid and unfilled.
- Call the Division of Wildlife Resources at 217-785-2511 if anything is unclear.
- Ask about permits if you are a landowner dealing with hogs outside deer season.
Rules for neighboring states differ a lot. If you hunt across the border, compare with Indiana’s hunting rules rather than assuming they match. A 2026 review from Land Wildlife Report makes the same point, noting that Indiana, Illinois, and Kentucky do not manage wild pigs the same way.
When in doubt, ask first. A short phone call costs nothing, and a violation of Illinois’s wild swine rules can cost you your license, your firearm, or worse.